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Programming Share, tanya jawab, saling bantu antar programmer dengan berbagai macam bahasa pemrograman.

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Old 20th November 2011
Servermaster Servermaster is offline
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Join Date: Nov 2011
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Default koneksi JDBC

permisi oom dan tante-tante master sekalian...

ane mw tny ni. skrg ane lg nyoba" nyetting JDBC tp selalu ggl..



kurang lebih spt ini codenya :





// Berkas: TesKoneksi.java



import java.sql.Connection;

import java.sql.DriverManager;



public class TesKoneksi {

public static void main(String[] args) {

try {

Class.forName("com.mysql.jdbc.Driver");

} catch (Exception ex) {

System.err.println("Error (1): " + ex);

System.exit(1);

}



// Bentuk koneksi

Connection koneksi = null;

try {

koneksi = DriverManager.getConnection(

// nama database

"jdbc:mysql://localhost/bajustore",

//user, password

"root", "");

System.out.println("Koneksi berhasil");

}

catch (Exception ex) {

System.err.println("Error (2): " + ex);

System.exit(1);

}

}

}





kemudian ane compile dan berhasil tp pas di run eh gbs...



seperti ini krg lebih hasilnya

C:\Documents and Settings\albiruni\Desktop>javac TesKoneksi.java

C:\Documents and Settings\albiruni\Desktop>java TesKoneksi

Exception in thread "main" java.lang.NoClassDefFoundError: TesKoneksi

Caused by: java.lang.ClassNotFoundException: TesKoneksi

at java.net.URLClassLoader$1.run(Unknown Source)

at java.security.AccessController.doPrivileged(Native Method)

at java.net.URLClassLoader.findClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClass(Unknown Source)

at java.lang.ClassLoader.loadClassInternal(Unknown Source)

Could not find the main class: TesKoneksi. Program will exit.





kira" apa yg salah ya om....mohon pencerahaannya



tnks...

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